2020-03-06 21:25:42 +08:00
										 
									 
								 
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								=pod
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								=head1 NAME
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								OSSL_PROVIDER-default - OpenSSL default provider
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								=head1 DESCRIPTION
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								The OpenSSL default provider supplies the majority of OpenSSL's diverse
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											2021-01-13 18:06:13 +08:00
										 
									 
								 
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								algorithm implementations. If an application doesn't specify anything else
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								explicitly (e.g. in the application or via config), then this is the
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								provider that will be used as fallback: It is loaded automatically the
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								first time that an algorithm is fetched from a provider or a function
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								acting on providers is called and no other provider has been loaded yet.
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								If an attempt to load a provider has already been made (whether successful
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								or not) then the default provider won't be loaded automatically. Therefore
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								if the default provider is to be used in conjunction with other providers
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								then it must be loaded explicitly. Automatic loading of the default
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								provider only occurs a maximum of once; if the default provider is
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								explicitly unloaded then the default provider will not be automatically
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								loaded again.
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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								=head2 Properties
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								The implementations in this provider specifically have this property
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								defined:
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								=over 4
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											2020-05-26 11:53:07 +08:00
										 
									 
								 
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								=item "provider=default"
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								=back
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								It may be used in a property query string with fetching functions such as
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								L<EVP_MD_fetch(3)> or L<EVP_CIPHER_fetch(3)>, as well as with other
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								functions that take a property query string, such as
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								L<EVP_PKEY_CTX_new_from_name(3)>.
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								It isn't mandatory to query for this property, except to make sure to get
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								implementations of this provider and none other.
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								Some implementations may define additional properties.  Exact information is
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								listed below
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								=head1 OPERATIONS AND ALGORITHMS
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								The OpenSSL default provider supports these operations and algorithms:
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								=head2 Hashing Algorithms / Message Digests
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								=over 4
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								=item SHA1, see L<EVP_MD-SHA1(7)>
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								=item SHA2, see L<EVP_MD-SHA2(7)>
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								=item SHA3, see L<EVP_MD-SHA3(7)>
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											2021-09-13 18:59:42 +08:00
										 
									 
								 
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								=item KECCAK, see L<EVP_MD-KECCAK(7)>
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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								=item KECCAK-KMAC, see L<EVP_MD-KECCAK-KMAC(7)>
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								=item SHAKE, see L<EVP_MD-SHAKE(7)>
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								=item BLAKE2, see L<EVP_MD-BLAKE2(7)>
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								=item SM3, see L<EVP_MD-SM3(7)>
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								=item MD5, see L<EVP_MD-MD5(7)>
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								=item MD5-SHA1, see L<EVP_MD-MD5-SHA1(7)>
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											2022-10-18 06:07:19 +08:00
										 
									 
								 
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								=item RIPEMD160, see L<EVP_MD-RIPEMD160(7)>
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											2023-02-22 10:15:47 +08:00
										 
									 
								 
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								=item NULL, see L<EVP_MD-NULL(7)>
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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								=back
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								=head2 Symmetric Ciphers
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								=over 4
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								=item AES, see L<EVP_CIPHER-AES(7)>
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								=item ARIA, see L<EVP_CIPHER-ARIA(7)>
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								=item CAMELLIA, see L<EVP_CIPHER-CAMELLIA(7)>
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											2021-08-28 00:03:15 +08:00
										 
									 
								 
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								=item 3DES, see L<EVP_CIPHER-DES(7)>
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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								=item SEED, see L<EVP_CIPHER-SEED(7)>
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								=item SM4, see L<EVP_CIPHER-SM4(7)>
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											2021-05-22 10:37:11 +08:00
										 
									 
								 
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								=item ChaCha20, see L<EVP_CIPHER-CHACHA(7)>
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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											2021-05-22 10:37:11 +08:00
										 
									 
								 
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								=item ChaCha20-Poly1305, see L<EVP_CIPHER-CHACHA(7)>
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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											2023-02-22 10:15:47 +08:00
										 
									 
								 
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								=item NULL, see L<EVP_CIPHER-NULL(7)>
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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								=back
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								=head2 Message Authentication Code (MAC)
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								=over 4
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								=item BLAKE2, see L<EVP_MAC-BLAKE2(7)>
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								=item CMAC, see L<EVP_MAC-CMAC(7)>
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								=item GMAC, see L<EVP_MAC-GMAC(7)>
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								=item HMAC, see L<EVP_MAC-HMAC(7)>
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								=item KMAC, see L<EVP_MAC-KMAC(7)>
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								=item SIPHASH, see L<EVP_MAC-Siphash(7)>
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								=item POLY1305, see L<EVP_MAC-Poly1305(7)>
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								=back
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								=head2 Key Derivation Function (KDF)
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								=over 4
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								=item HKDF, see L<EVP_KDF-HKDF(7)>
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								=item SSKDF, see L<EVP_KDF-SS(7)>
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								=item PBKDF2, see L<EVP_KDF-PBKDF2(7)>
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											2020-08-11 08:29:02 +08:00
										 
									 
								 
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								=item PKCS12KDF, see L<EVP_KDF-PKCS12KDF(7)>
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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								=item SSHKDF, see L<EVP_KDF-SSHKDF(7)>
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								=item TLS1-PRF, see L<EVP_KDF-TLS1_PRF(7)>
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								=item KBKDF, see L<EVP_KDF-KB(7)>
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											2020-11-16 10:42:18 +08:00
										 
									 
								 
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								=item X942KDF-ASN1, see L<EVP_KDF-X942-ASN1(7)>
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								=item X942KDF-CONCAT, see L<EVP_KDF-X942-CONCAT(7)>
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								=item X963KDF, see L<EVP_KDF-X963(7)>
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											2020-03-06 21:25:42 +08:00
										 
									 
								 
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							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item SCRYPT, see L<EVP_KDF-SCRYPT(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item KRB5KDF, see L<EVP_KDF-KRB5KDF(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2022-07-15 19:22:01 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item HMAC-DRBG, see L<EVP_KDF-HMAC-DRBG(7)>
							 | 
						
					
						
							
								
									
										
										
										
											2020-05-26 11:53:07 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=back
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=head2 Key Exchange
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=over 4
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item DH, see L<EVP_KEYEXCH-DH(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item ECDH, see L<EVP_KEYEXCH-ECDH(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item X25519, see L<EVP_KEYEXCH-X25519(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item X448, see L<EVP_KEYEXCH-X448(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=back
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=head2 Asymmetric Signature
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=over 4
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item DSA, see L<EVP_SIGNATURE-DSA(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item RSA, see L<EVP_SIGNATURE-RSA(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-27 19:52:17 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item HMAC, see L<EVP_SIGNATURE-HMAC(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item SIPHASH, see L<EVP_SIGNATURE-Siphash(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item POLY1305, see L<EVP_SIGNATURE-Poly1305(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item CMAC, see L<EVP_SIGNATURE-CMAC(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=back
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=head2 Asymmetric Cipher
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=over 4
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item RSA, see L<EVP_ASYM_CIPHER-RSA(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-09-18 19:10:21 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item SM2, see L<EVP_ASYM_CIPHER-SM2(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=back
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-09-19 16:08:46 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=head2 Asymmetric Key Encapsulation
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=over 4
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item RSA, see L<EVP_KEM-RSA(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2022-08-26 09:54:35 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item X25519, see L<EVP_KEM-X25519(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item EC, see L<EVP_KEM-EC(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-09-19 16:08:46 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=back
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=head2 Asymmetric Key Management
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=over 4
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item DH, see L<EVP_KEYMGMT-DH(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2022-05-04 10:04:43 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item DHX, see L<EVP_KEYMGMT-DHX(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item DSA, see L<EVP_KEYMGMT-DSA(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item RSA, see L<EVP_KEYMGMT-RSA(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item EC, see L<EVP_KEYMGMT-EC(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item X25519, see L<EVP_KEYMGMT-X25519(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item X448, see L<EVP_KEYMGMT-X448(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=back
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2023-02-23 07:09:57 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=head2 Random Number Generation
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=over 4
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item CTR-DRBG, see L<EVP_RAND-CTR-DRBG(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item HASH-DRBG, see L<EVP_RAND-HASH-DRBG(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item HMAC-DRBG, see L<EVP_RAND-HMAC-DRBG(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item SEED-SRC,  see L<EVP_RAND-SEED-SRC(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=item TEST-RAND, see L<EVP_RAND-TEST-RAND(7)>
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=back
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-17 03:25:08 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=head2 Asymmetric Key Encoder
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-17 03:25:08 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								The default provider also includes all of the encoding algorithms
							 | 
						
					
						
							
								
									
										
										
										
											2020-06-11 07:08:01 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								present in the base provider.  Some of these have the property "fips=yes",
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								to allow them to be used together with the FIPS provider.
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=over 4
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-17 03:25:08 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item RSA, see L<OSSL_ENCODER-RSA(7)>
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-17 03:25:08 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item DH, see L<OSSL_ENCODER-DH(7)>
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-17 03:25:08 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item DSA, see L<OSSL_ENCODER-DSA(7)>
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-17 03:25:08 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item EC, see L<OSSL_ENCODER-EC(7)>
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-17 03:25:08 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item X25519, see L<OSSL_ENCODER-X25519(7)>
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-17 03:25:08 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=item X448, see L<OSSL_ENCODER-X448(7)>
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=back
							 | 
						
					
						
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								=head1 SEE ALSO
							 | 
						
					
						
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							 | 
						
					
						
							
								
									
										
										
										
											2020-06-11 07:08:01 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								L<openssl-core.h(7)>, L<openssl-core_dispatch.h(7)>, L<provider(7)>,
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								L<OSSL_PROVIDER-base(7)>
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2022-10-18 06:07:19 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								=head1 HISTORY
							 | 
						
					
						
							| 
								
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							 | 
						
					
						
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								The RIPEMD160 digest was added to the default provider in OpenSSL 3.0.7.
							 | 
						
					
						
							| 
								
							 | 
							
								
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							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2022-11-17 05:26:06 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								All other functionality was added in OpenSSL 3.0.
							 | 
						
					
						
							| 
								
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							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								=head1 COPYRIGHT
							 | 
						
					
						
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							 | 
						
					
						
							
								
									
										
										
										
											2021-01-28 20:54:57 +08:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
							 | 
						
					
						
							
								
									
										
										
										
											2020-03-06 21:25:42 +08:00
										 
									 
								 
							 | 
							
								
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							 | 
							
							
								Licensed under the Apache License 2.0 (the "License").  You may not use
							 | 
						
					
						
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							 | 
							
								
							 | 
							
							
								this file except in compliance with the License.  You can obtain a copy
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								in the file LICENSE in the source distribution or at
							 | 
						
					
						
							| 
								
							 | 
							
								
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								L<https://www.openssl.org/source/license.html>.
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								=cut
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